Resources for research purpose only, shall not be used for commercial purposes! All copyrights belong to the original anthors. The technology has applied for patents. If you want to purchase the patents for commercial purposes, please contact the corresponding author: Deyu Meng, dymeng@mail.xjtu.edu.cn. Thank you!

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The code is written by Hongwei Yong. If having any question, feel free to contact: cshyong@comp.polyu.edu.hk or yonghw@stu.xjtu.edu.cn.